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Q-2, r. 9.01 - Design code of a storm water management system eligible for a declaration of compliance

Section 140
Disposition versions

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140. The longitudinal slope of the grassed ditch must be included between 0.3 and 5%.
If the longitudinal slope is greater than 5%, weirs must be installed so that the slope of the water flow between the weirs is between 0.3 and 5%. The weirs must be protected downstream against erosion.
O.C. 871-2020, s. 140.
In force: 2020-12-31
140. The longitudinal slope of the grassed ditch must be included between 0.3 and 5%.
If the longitudinal slope is greater than 5%, weirs must be installed so that the slope of the water flow between the weirs is between 0.3 and 5%. The weirs must be protected downstream against erosion.
O.C. 871-2020, s. 140.
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